Ive been thinking and life in the muldraugh zombie apocalypse still isnt unfair enough ! So I came up with the ideas of either tiles, or random noise making by the sadistic ai director. However what I mean is, ever saw these movies, or had that moment yourself when you were sneaking somewhere, thinking "Im such an epic badass no one will take me down, because im such a badass ninja and s-" and bam! You accidently tripped into something, or knocked down a bottle and woke someone up / made someone notice you. Imagine sneaking past a zombie horde, thinking "HECKYE! THIS GAME IS SO EASY :D" and suddenly you trip on some glass shards, shattering them, and attracting the horde of zombies nearby. Oh man that would be just so unfair, what do you think bout that? Also! It would make things easy for you as in stuffs of knowing when a survivor is around ( when they're added which will probably be soon, and please dont friggin ask for an eta because I said that now ) or when zombies are near and you hear some glass shatter / something fall over.